---
title: HIDUsage.BarcodeScannerUsage.transmitStartOrStop
framework: corehid
role: symbol
role_heading: Case
path: corehid/hidusage/barcodescannerusage/transmitstartorstop
---

# HIDUsage.BarcodeScannerUsage.transmitStartOrStop

## Declaration

```swift
case transmitStartOrStop
```